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Commit a651a1bd authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont
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Preprocessor is sufficient for mingw-runtime check

parent 4385b3b0
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Showing with 8 additions and 7 deletions
configure.ac
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...@@ -455,22 +455,23 @@ VLC_ADD_CFLAGS([libvlc],[${INCICONV}]) ...@@ -455,22 +455,23 @@ VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}]) VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
dnl Check for broken versions of mingw-runtime compatability library dnl Check for broken versions of mingw-runtime compatability library
if test "${SYS}" = "mingw32" AS_IF([test "${SYS}" = "mingw32"], [
then
AC_MSG_CHECKING(for broken mingw-runtime) AC_MSG_CHECKING(for broken mingw-runtime)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_PREPROC_IFELSE([
#include <_mingw.h> #include <_mingw.h>
#if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 14) #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 14)
# error Attempting to use mingw-runtime with broken vsnprintf support # error Attempting to use mingw-runtime with broken vsnprintf support
#endif #endif
]])], ], [
[AC_MSG_RESULT([Ok])], AC_MSG_RESULT([ok])
[AC_MSG_ERROR([Broken mingw-runtime, need > 3.13])], ], [
AC_MSG_RESULT([present])
AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.13 or higher!])
]) ])
dnl force use of mingw provided c99 *printf over msvcrt dnl force use of mingw provided c99 *printf over msvcrt
CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1" CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1" CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
fi ])
dnl Check for the need to include the mingwex lib for mingw32 dnl Check for the need to include the mingwex lib for mingw32
if test "${SYS}" = "mingw32" if test "${SYS}" = "mingw32"
......
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